package cn.edu.sig.util;

import java.util.Calendar;

public class CommonUtil {

	public static String fileName(){
		
		Calendar calendar = Calendar.getInstance();
		String year = String.valueOf(calendar.get(Calendar.YEAR));
		String month = String.valueOf(calendar.get(Calendar.MONTH));
		String day = String.valueOf(calendar.get(Calendar.DATE));
		String hour = String.valueOf(calendar.get(Calendar.HOUR));
		String minute = String.valueOf(calendar.get(Calendar.MINUTE));
		
		
		return year+month+day+hour+minute;
		
	}
	
}
